Maine septic regulations by county
- State agency: DEP / LPI
- Rules: 10-144 CMR Chapter 241
- Homes on septic: about 50%
Pick a county for its permitting agency, permit fees, setbacks and application forms.
Maine counties
Septic site plans in Maine
Draw permit-ready site plans on the real parcel and print them to scale. See SepticPro site plans.